-47.45% is the change from 942 to 495
Calculation steps:
[( 495 - 942 ) ÷ 942] x 100 = -47.45%
Formula
Percentage change = [(495 - 942) / 942] x 100
Subtract the new number by the original number
495 - 942 = -447
-447 ÷ 942 = -0.4745222929936306
-0.4745222929936306 x 100 = -47.45%